If this device displayed correctly in both the bass and treble cleft I could see some value in reconizing chords in sight reading.

Just pressing some notes on a keyboard and having the device name the notes for you does not apear to be of any use as far as I can see.

The A flat 6 sharp 9 indication is meaningless.

Billy


New location, new environment, new music coming soon

Seize the moo-ment
If you feel like you’ve herd all these cow puns before, you probably have deja-moo